<template>
  <el-dialog :title="!isok?'新增部门':'编辑部门'" :visible="dialogFormVisible" @close="close">
    <el-form ref="addDept" :model="formData" :rules="rules" label-width="120px">
      <el-form-item prop="name" label="部门名称">
        <el-input v-model="formData.name" placeholder="2-10个字符" style="width: 80%" size="mini" />
      </el-form-item>
      <el-form-item prop="code" label="部门编码">
        <el-input v-model="formData.code" placeholder="2-10个字符" style="width: 80%" size="mini" />
      </el-form-item>
      <el-form-item prop="managerId" label="部门负责人">
        <el-select v-model="formData.managerId" placeholder="请选择负责人" style="width: 80%" size="mini">
          <el-option
            v-for="item in manList"
            :key="item.id"
            :value="item.id"
            :label="item.username"
          />
        </el-select>
      </el-form-item>
      <el-form-item prop="introduce" label="部门介绍">
        <el-input v-model="formData.introduce" placeholder="1-100个字符" type="textarea" size="mini" :rows="4" style="width: 80%" />
      </el-form-item>
      <!-- 按钮 -->
      <el-row type="flex" justify="center">
        <el-button size="mini" type="primary" @click="btnOk">确定</el-button>
        <el-button size="mini" @click="close">取消</el-button>
      </el-row>

    </el-form>
  </el-dialog>
</template>

<script>
import { getDashboard, getManagerList, addDepartment, getDepartmentDetail, modifyDepartment } from '@/api/department'
export default {
  props: {
    dialogFormVisible: {
      type: Boolean,
      default: true
    },
    departmentPid: { // 父级的id
      type: Number,
      default: null
    }
  }, data() {
    return {
      isok: false, // 控制文字
      formData: {
        code: '', // 部门编码
        introduce: '', // 部门介绍
        managerId: '', // 部门负责人id
        name: '', // 部门名称
        pid: '' // 父级部门的id
      },
      rules: {
        code: [{ required: true, message: '部门编码不能为空', trigger: 'blur' }, {
          trigger: 'blur',
          validator: async(rule, value, callback) => {
            let res = await getDashboard()
            if (this.formData.id) {
              res = res.filter(item => item.id !== this.formData.id)
            }
            if (res.some(item => item.code === value.trim())) {
              callback(new Error('编码已经有了'))
            } else {
              callback()
            }
          }
        },
        {
          min: 2, max: 10, message: '部门编码的长度为2-10个字符', trigger: 'blur'
        }
        ], // 部门编码
        introduce: [{ required: true, message: '部门介绍不能为空', trigger: 'blur' }, {
          min: 1, max: 100, message: '部门介绍的长度为1-100个字符', trigger: 'blur'
        }], // 部门介绍
        managerId: [{ required: true, message: '部门负责人不能为空', trigger: 'blur' }], // 部门负责人id
        name: [{ required: true, message: '部门名称不能为空', trigger: 'blur' },
          {
            min: 2, max: 10, message: '部门名称的长度为2-10个字符', trigger: 'blur'
          }, {
            trigger: 'blur',
            validator: async(rule, value, callback) => {
              let res = await getDashboard()
              if (this.formData.id) {
                res = res.filter(item => item.id !== this.formData.id)
              }
              if (res.some(item => item.name === value.trim())) {
                callback(new Error('改部门名称已经有了'))
              } else {
                callback()
              }
            }
          }] // 部门名称

      },
      manList: [] // 部门负责人数据
    }
  },
  created() {
    this.getManagerList()
  },
  methods: {
    close() {
      this.$emit('update:dialogFormVisible', false)
      this.$refs.addDept.resetFields()
      this.formData = this.$options.data().formData
    //   this.$emit('close', false)
    },
    async getManagerList() {
      this.manList = await getManagerList()
    },
    btnOk() {
      this.$refs.addDept.validate(async isok => {
        if (isok) {
          if (!this.formData.id) {
            await addDepartment({ ...this.formData, pid: this.departmentPid })
            this.$message.success('新增成功')
          } else {
            // 调接口更改数据
            await modifyDepartment(this.formData)
            this.$message.success('编辑成功')
          }
          // 告诉爹要更新列表了
          this.$emit('update')
          this.close()
        }
      })
    },
    async getDepartmentDetail() {
      this.isok = true
      this.formData = await getDepartmentDetail(this.departmentPid)
    },
    panduan() {
      this.isok = false
    }
  }
}
</script>

<style>

</style>
